Similar to a mechanical mouse that has a ball on the bottom, a particular kind of stationary pointing device has a ball on its top or side. What kind of pointing device is this?
A) trackball
B) touchpad
C) optical mouse
D) stylus

Question

Quizplus · Accepted Answer

A trackball is a stationary pointing device with a ball on its top or side that can be rotated to move the cursor on the screen.

Similar to a Mechanical Mouse That Has a Ball on the Bottom